Update Dockerfile

Dockerfile

@@ -9,10 +9,22 @@ WORKDIR /app
 # Install git
 RUN apt-get update && apt-get install -y git
 
-# 安装git，克隆仓库，然后移除git以减小镜像体积
-RUN git clone https://github.com/Chenyme/oaifree-tools.git /app
+# Clone the repository
+RUN git clone https://github.com/Chenyme/oaifree-tools.git .
+
+# Create a non-root user
+RUN useradd -m myuser
+
+# Create log directory and set ownership
+RUN mkdir -p /app/config && chown -R myuser:myuser /app
 
 # Install dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
+# 暴露容器端口
+EXPOSE 8501
+
+# Switch to non-root user
+USER myuser
+
 CMD ["streamlit", "run", "/app/home.py"]